WO2018022367A8 - Gas trap extraction processes - Google Patents

Gas trap extraction processes Download PDF

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Publication number
WO2018022367A8
WO2018022367A8 PCT/US2017/042733 US2017042733W WO2018022367A8 WO 2018022367 A8 WO2018022367 A8 WO 2018022367A8 US 2017042733 W US2017042733 W US 2017042733W WO 2018022367 A8 WO2018022367 A8 WO 2018022367A8
Authority
WO
WIPO (PCT)
Prior art keywords
amount
drilling mud
gas
gas trap
extraction processes
Prior art date
Application number
PCT/US2017/042733
Other languages
French (fr)
Other versions
WO2018022367A1 (en
Inventor
Brian B. Ochoa
Original Assignee
Baker Hughes, A Ge Company, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes, A Ge Company, Llc filed Critical Baker Hughes, A Ge Company, Llc
Publication of WO2018022367A1 publication Critical patent/WO2018022367A1/en
Publication of WO2018022367A8 publication Critical patent/WO2018022367A8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

System for mud logging characterized by: a primary gas trap which receives a first amount of drilling mud and is operable to extract hydrocarbon gas from the first amount of drilling mud; a secondary gas trap which receives a second amount of drilling mud and is operable to extract substantially all extractable hydrocarbon gas from the second amount of drilling mud; and a gas analyzer that receives hydrocarbon gas separated from the first amount of drilling mud and from the second amount of drilling mud, wherein the gas analyzer is operable to measure the hydrocarbon gas removed from each of the first and second amounts.
PCT/US2017/042733 2016-07-25 2017-07-19 Gas trap extraction processes WO2018022367A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/218,353 2016-07-25
US15/218,353 US10207203B2 (en) 2016-07-25 2016-07-25 Gas tray extraction processes

Publications (2)

Publication Number Publication Date
WO2018022367A1 WO2018022367A1 (en) 2018-02-01
WO2018022367A8 true WO2018022367A8 (en) 2018-08-02

Family

ID=60987945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/042733 WO2018022367A1 (en) 2016-07-25 2017-07-19 Gas trap extraction processes

Country Status (2)

Country Link
US (1) US10207203B2 (en)
WO (1) WO2018022367A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108665545B (en) * 2018-05-10 2022-03-18 中国石油天然气集团有限公司 Logging parameter three-dimensional geological model establishing method
CN110478942B (en) * 2018-09-14 2021-09-07 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） Pneumatic ultrasonic extraction device and ultrasonic extraction method
US11480053B2 (en) 2019-02-12 2022-10-25 Halliburton Energy Services, Inc. Bias correction for a gas extractor and fluid sampling system
WO2022039896A1 (en) * 2020-08-20 2022-02-24 Baker Hughes, A Ge Company, Llc Apparatus and methods for determining in real-time efficiency of extracting gas from drilling fluid at surface
US20220403708A1 (en) * 2021-06-18 2022-12-22 Halliburton Energy Services, Inc. Process heater anti-settling systems and methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923151A (en) 1956-12-17 1960-02-02 Phillips Petroleum Co Extracting and analyzing gas from well drilling mud
US4578579A (en) 1983-09-01 1986-03-25 Mobil Oil Corporation Method for depth referencing hydrocarbon gas shows on mud logs
GB2202047A (en) 1987-03-09 1988-09-14 Forex Neptune Sa Monitoring drilling mud
FR2646508B1 (en) 1989-04-26 1994-04-29 Geoservices METHOD AND APPARATUS FOR CONTINUOUSLY TAKING GASEOUS SAMPLES CONTAINED IN A LIQUID ALSO LOADED WITH SOLIDS, ESPECIALLY IN AN OIL DRILLING MUD
US5199509A (en) 1992-02-14 1993-04-06 Texaco Inc. Controlled gas trap system
US5447052A (en) 1992-11-23 1995-09-05 Texaco Inc. Microwave hydrocarbon gas extraction system
US5648603A (en) * 1995-12-04 1997-07-15 Texaco Inc. Method and apparatus for stabilizing a quantitative measurement gas trap used in a drilling operation
US6234258B1 (en) * 1999-03-08 2001-05-22 Halliburton Energy Services, Inc. Methods of separation of materials in an under-balanced drilling operation
US6391096B1 (en) * 2000-06-09 2002-05-21 Serveron Corporation Apparatus and method for extracting and analyzing gas
US6666099B2 (en) * 2001-06-05 2003-12-23 Pason Systems Corp. Apparatus to recover sample gases from fluids
FR2856609B1 (en) * 2003-06-27 2006-12-15 Geolog Spa SYSTEM FOR DEGASSING A LIQUID MEDIUM AND ANALYZING GASES CONTAINED IN THE LIQUID ENVIRONMENT
US20060093523A1 (en) 2004-10-29 2006-05-04 Hyperteq, Lp System, method and apparatus for mud-gas extraction, detection and analysis thereof
CN101470105B (en) 2007-12-25 2011-12-21 上海神开石油化工装备股份有限公司 Hydrocarbon component analysis method and system
WO2009142873A1 (en) 2008-05-22 2009-11-26 Schlumberger Canada Limited Downhole measurement of formation characteristics while drilling
US8011238B2 (en) 2008-10-09 2011-09-06 Chevron U.S.A. Inc. Method for correcting the measured concentrations of gas components in drilling mud
US8536524B2 (en) 2011-10-06 2013-09-17 Schlumberger Technology Corporation Fast mud gas logging using tandem mass spectroscopy
US10001465B2 (en) 2013-09-25 2018-06-19 Halliburton Energy Services, Inc. Real time measurement of mud logging gas analysis
CA2928137C (en) * 2013-11-25 2017-01-17 Halliburton Energy Services, Inc. Methods and systems for determining and using gas extraction correction coefficients at a well site

Also Published As

Publication number Publication date
WO2018022367A1 (en) 2018-02-01
US10207203B2 (en) 2019-02-19
US20180023356A1 (en) 2018-01-25

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